T2108 getting oversold at 19%

GMI1/6
GMI-20/9
T210819%

Once the Worden T2108 Indicator falls below 20% the market is getting very oversold.   The last time T2108 was below 20% was last October.   Some bottoms occur around this area, but if it breaks below 10% I will start to go long QLD, even with a GMI sell signal in place. The market just does not remain that oversold for long.   I will then take a small position and only add to it at higher prices.   I would only do this with an index ETF, not an individual stock.   Individual stocks can go extinct, but not the entire market. Below is a weekly chart of the T2108 indicator.